The FORMULA for the acid formed by F is ________.
The correct answer and explanation is:
To accurately answer this, more context is needed regarding “F.” However, assuming “F” refers to fluorine (the element), the acid formed by fluorine would typically be hydrofluoric acid (HF).
Formula of Hydrofluoric Acid:
The formula for hydrofluoric acid is HF. This acid forms when fluorine, a halogen, reacts with water.
Explanation:
Fluorine (F) is a highly electronegative element in the halogen group of the periodic table. When it reacts with hydrogen, it forms a strong bond, resulting in the compound HF. When this compound dissolves in water, it dissociates into hydrogen ions (H⁺) and fluoride ions (F⁻), making the solution acidic.
Hydrofluoric acid is unique because it can dissolve glass due to the ability of fluoride ions to react with the silicon dioxide in the glass. This gives HF certain industrial uses, especially in the preparation of certain materials, such as metals and ceramics.
Although HF is a weak acid in aqueous solution compared to other strong acids, such as hydrochloric acid (HCl), it is still dangerous due to its highly corrosive nature. It can penetrate tissue and react with calcium and magnesium ions in the body, potentially causing severe damage.
To sum up, the acid formed by fluorine (F) is hydrofluoric acid with the formula HF, and its dissociation in water leads to the release of hydrogen ions, contributing to the solution’s acidity.